830959829570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24517}}^1\times {\mathrm{260717}}^1$

素因数の和:285254

約数の個数: 32

約数和(自身を含む): 1610855548848

約数和(自身を除く): 779895719278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 24517, 49034, 122585, 245170, 260717, 318721, 521434, 637442, 1303585, 1593605, 2607170, 3187210, 3389321, 6778642, 16946605, 33893210, 6391998689, 12783997378, 31959993445, 63919986890, 83095982957, 166191965914, 415479914785, 830959829570]

約数ペア:

[(1, 830959829570), (2, 415479914785), (5, 166191965914), (10, 83095982957), (13, 63919986890), (26, 31959993445), (65, 12783997378), (130, 6391998689), (24517, 33893210), (49034, 16946605), (122585, 6778642), (245170, 3389321), (260717, 3187210), (318721, 2607170), (521434, 1593605), (637442, 1303585)]